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Missing Number - Grade 1

Missing Number Math Worksheet

Download or print this free missing number math worksheet designed for Grade 1 students.

Printable Missing Number Worksheet for Grade 1
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Worksheet Questions

  1. ____ + 19 = 25
  2. ____ + 17 = 21
  3. 3 + 15 = ____
  4. 11 + ____ = 28
  5. 6 + ____ = 22
  6. 5 + ____ = 16
  7. ____ + 1 = 4
  8. ____ + 18 = 36
  9. ____ + 18 = 36
  10. 7 + 2 = ____
  11. ____ + 20 = 27
  12. 19 + 20 = ____
  13. 9 + ____ = 20
  14. 7 + ____ = 10
  15. 1 + ____ = 6

Answer Key

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